• COMPATIBLE WITH PetSpy Premium Dog Training Collar, Model M686
• PetSpy M686 Extra Remote Transmitter - receiver collar and charger are not included
• IT WILL NOT WORK with PetSpy 1100 Advanced Dog Training Collar

TECHNICAL SPECS
- 4 Training Modes: Continuous and Pulsive Shock/Vibration/Sound
- 8 Adjustable levels of Vibration and Shock Stimulation
- Range up to 1100 yards
- Rechargeable Remote
- Power saving design with Auto Sleep Mode

PACKAGE
-1 x Remote Transmitter